EXTRA-TROPICAL  STORM  SURGE  2.2
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#Prudhoe Bay, AK : 04/19/2021 04:21:19 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/17 12Z,  -1.60,  -0.54,  -0.41,  99.90,   1.73,  (max)
04/17 13Z,  -1.60,  -0.57,  -0.44,  99.90,   1.73,  (min)
04/17 14Z,  -1.70,  -0.65,  -0.41,  99.90,   1.94,  (max)
04/17 15Z,  -1.70,  -0.74,  -0.52,  99.90,   1.92,
04/17 16Z,  -1.80,  -0.84,  -0.52,  99.90,   2.12,
04/17 17Z,  -1.80,  -0.91,  -0.57,  99.90,   2.14,
04/17 18Z,  -1.30,  -0.93,  -0.62,  99.90,   1.61,
04/17 19Z,  -1.30,  -0.89,  -0.63,  99.90,   1.56,  (min)
04/17 20Z,  -1.30,  -0.80,  -0.52,  99.90,   1.58,
04/17 21Z,  -1.20,  -0.68,  -0.43,  99.90,   1.45,
04/17 22Z,  -1.00,  -0.55,  -0.33,  99.90,   1.22,
04/17 23Z,  -0.80,  -0.44,  -0.22,  99.90,   1.02,
04/18 00Z,  -0.90,  -0.36,  -0.09,  99.90,   1.17,
04/18 01Z,  -0.90,  -0.34,   0.02,  99.90,   1.26,  (max)
04/18 02Z,  -0.90,  -0.37,  -0.04,  99.90,   1.23,
04/18 03Z,  -1.00,  -0.44,  -0.06,  99.90,   1.38,
04/18 04Z,  -1.00,  -0.53,  -0.19,  99.90,   1.34,
04/18 05Z,  -1.00,  -0.62,  -0.36,  99.90,   1.26,
04/18 06Z,  -1.20,  -0.69,  -0.46,  99.90,   1.43,
04/18 07Z,  -1.10,  -0.71,  -0.46,  99.90,   1.35,
04/18 08Z,  -1.10,  -0.70,  -0.47,  99.90,   1.33,  (min)
04/18 09Z,  -1.10,  -0.66,  -0.41,  99.90,   1.35,
04/18 10Z,  -1.10,  -0.61,  -0.39,  99.90,   1.32,
04/18 11Z,  -1.10,  -0.56,  -0.26,  99.90,   1.40,
04/18 12Z,  -1.10,  -0.53,  -0.26,  99.90,   1.37,  (max)
04/18 13Z,  -1.00,  -0.54,  -0.31,  99.90,   1.23,  (min)
04/18 14Z,  -1.00,  -0.59,  -0.18,  99.90,   1.41,  (max)
04/18 15Z,  -1.00,  -0.66,  -0.32,  99.90,   1.34,  (min)
04/18 16Z,  -1.10,  -0.75,  -0.31,  99.90,   1.54,  (max)
04/18 17Z,  -1.10,  -0.82,  -0.45,  99.90,   1.47,
04/18 18Z,  -0.90,  -0.86,  -0.54,  99.90,   1.22,  (min)
04/18 19Z,  -1.00,  -0.86,  -0.49,  99.90,   1.37,
04/18 20Z,  -1.00,  -0.82,  -0.46,  99.90,   1.36,
04/18 21Z,  -1.00,  -0.73,  -0.42,  99.90,   1.31,
04/18 22Z,  -1.00,  -0.62,  -0.34,  99.90,   1.28,
04/18 23Z,  -0.90,  -0.52,  -0.29,  99.90,   1.13,
04/19 00Z,  -0.80,  -0.43,  -0.26,  99.90,   0.97,
04/19 01Z,  -0.80,  -0.37,  -0.20,  99.90,   0.97,
04/19 02Z,  -0.80,  -0.36,  -0.15,  99.90,   1.01,  (max)
04/19 03Z,  -0.70,  -0.39,  -0.18,  99.90,   0.91,
04/19 04Z,  -0.60,  -0.45,  -0.31,  99.90,   0.74,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/19 05Z,  -0.60,  -0.52,  99.90,  -0.36,   0.76,
04/19 06Z,  -0.60,  -0.58,  99.90,  -0.41,   0.77,
04/19 07Z,  -0.60,  -0.63,  99.90,  -0.44,   0.79,
04/19 08Z,  -0.60,  -0.65,  99.90,  -0.44,   0.81,  (min)
04/19 09Z,  -0.60,  -0.64,  99.90,  -0.41,   0.83,
04/19 10Z,  -0.50,  -0.61,  99.90,  -0.26,   0.85,
04/19 11Z,  -0.50,  -0.57,  99.90,  -0.21,   0.86,
04/19 12Z,  -0.50,  -0.55,  99.90,  -0.17,   0.88,
04/19 13Z,  -0.50,  -0.54,  99.90,  -0.15,   0.90,  (max)
04/19 14Z,  -0.50,  -0.57,  99.90,  -0.15,   0.92,
04/19 15Z,  -0.60,  -0.61,  99.90,  -0.28,   0.93,
04/19 16Z,  -0.60,  -0.67,  99.90,  -0.32,   0.95,
04/19 17Z,  -0.60,  -0.74,  99.90,  -0.39,   0.95,
04/19 18Z,  -0.60,  -0.79,  99.90,  -0.44,   0.95,
04/19 19Z,  -0.70,  -0.82,  99.90,  -0.57,   0.95,  (min)
04/19 20Z,  -0.70,  -0.81,  99.90,  -0.56,   0.95,
04/19 21Z,  -0.70,  -0.77,  99.90,  -0.52,   0.95,  (max)
04/19 22Z,  -0.80,  -0.70,  99.90,  -0.55,   0.95,
04/19 23Z,  -0.90,  -0.62,  99.90,  -0.56,   0.95,  (min)
04/20 00Z,  -0.90,  -0.53,  99.90,  -0.48,   0.95,  (max)
04/20 01Z,  -1.00,  -0.46,  99.90,  -0.51,   0.95,
04/20 02Z,  -1.10,  -0.41,  99.90,  -0.56,   0.95,
04/20 03Z,  -1.20,  -0.40,  99.90,  -0.65,   0.95,
04/20 04Z,  -1.20,  -0.41,  99.90,  -0.66,   0.95,
04/20 05Z,  -1.20,  -0.45,  99.90,  -0.70,   0.95,
04/20 06Z,  -1.20,  -0.50,  99.90,  -0.75,   0.95,
04/20 07Z,  -1.20,  -0.55,  99.90,  -0.80,   0.95,
04/20 08Z,  -1.20,  -0.59,  99.90,  -0.84,   0.95,
04/20 09Z,  -1.30,  -0.61,  99.90,  -0.96,   0.95,
04/20 10Z,  -1.40,  -0.62,  99.90,  -1.07,   0.95,  (min)
04/20 11Z,  -1.40,  -0.61,  99.90,  -1.06,   0.95,  (max)
04/20 12Z,  -1.50,  -0.59,  99.90,  -1.14,   0.95,
04/20 13Z,  -1.60,  -0.58,  99.90,  -1.23,   0.95,
04/20 14Z,  -1.70,  -0.58,  99.90,  -1.33,   0.95,
04/20 15Z,  -1.70,  -0.59,  99.90,  -1.34,   0.95,
04/20 16Z,  -1.70,  -0.63,  99.90,  -1.37,   0.95,
04/20 17Z,  -1.80,  -0.67,  99.90,  -1.52,   0.95,
04/20 18Z,  -1.80,  -0.72,  99.90,  -1.57,   0.95,
04/20 19Z,  -1.90,  -0.76,  99.90,  -1.71,   0.95,
04/20 20Z,  -1.90,  -0.79,  99.90,  -1.73,   0.95,  (min)
04/20 21Z,  -1.80,  -0.79,  99.90,  -1.64,   0.95,
04/20 22Z,  -1.80,  -0.77,  99.90,  -1.62,   0.95,
04/20 23Z,  -1.80,  -0.72,  99.90,  -1.57,   0.95,
04/21 00Z,  -1.80,  -0.66,  99.90,  -1.50,   0.95,
04/21 01Z,  -1.70,  -0.59,  99.90,  -1.33,   0.95,
04/21 02Z,  -1.60,  -0.52,  99.90,  -1.17,   0.95,
04/21 03Z,  -1.60,  -0.47,  99.90,  -1.12,   0.95,
04/21 04Z,  -1.60,  -0.44,  99.90,  -1.09,   0.95,
04/21 05Z,  -1.50,  -0.44,  99.90,  -0.99,   0.95,  (max)
04/21 06Z,  -1.50,  -0.46,  99.90,  -1.01,   0.95,
04/21 07Z,  -1.50,  -0.50,  99.90,  -1.05,   0.95,
04/21 08Z,  -1.50,  -0.55,  99.90,  -1.10,   0.95,
04/21 09Z,  -1.50,  -0.59,  99.90,  -1.14,   0.95,
04/21 10Z,  -1.50,  -0.63,  99.90,  -1.18,   0.95,
04/21 11Z,  -1.50,  -0.65,  99.90,  -1.20,   0.95,  (min)
04/21 12Z,  -1.40,  -0.65,  99.90,  -1.10,   0.95,
04/21 13Z,  -1.30,  -0.64,  99.90,  -0.99,   0.95,
04/21 14Z,  -1.20,  -0.63,  99.90,  -0.88,   0.95,
04/21 15Z,  -1.20,  -0.61,  99.90,  -0.86,   0.95,
04/21 16Z,  -1.20,  -0.61,  99.90,  -0.85,   0.95,  (max)
04/21 17Z,  -1.20,  -0.62,  99.90,  -0.86,   0.95,  (min)
04/21 18Z,  -1.10,  -0.64,  99.90,  -0.79,   0.95,
04/21 19Z,  -1.00,  -0.68,  99.90,  -0.73,   0.95,
04/21 20Z,  -0.80,  -0.73,  99.90,  -0.58,   0.95,
04/21 21Z,  -0.70,  -0.77,  99.90,  -0.52,   0.95,  (max)
04/21 22Z,  -0.70,  -0.80,  99.90,  -0.54,   0.95,  (min)
04/21 23Z,  -0.60,  -0.80,  99.90,  -0.45,   0.95,
04/22 00Z,  -0.50,  -0.78,  99.90,  -0.33,   0.95,
04/22 01Z,  -0.40,  -0.73,  99.90,  -0.18,   0.95,
04/22 02Z,  -0.40,  -0.67,  99.90,  -0.11,   0.95,
04/22 03Z,  -0.30,  -0.59,  99.90,   0.06,   0.95,
04/22 04Z,  -0.20,  -0.53,  99.90,   0.22,   0.95,
04/22 05Z,  -0.20,  -0.49,  99.90,   0.27,   0.95,
04/22 06Z,  -0.20,  -0.47,  99.90,   0.28,   0.95,  (max)
04/22 07Z,  -0.20,  -0.48,  99.90,   0.27,   0.95,  (min)
04/22 08Z,  -0.10,  -0.52,  99.90,   0.33,   0.95,  (max)
04/22 09Z,  -0.10,  -0.58,  99.90,   0.27,   0.95,
04/22 10Z,  -0.10,  -0.64,  99.90,   0.21,   0.95,  (min)
04/22 11Z,   0.00,  -0.70,  99.90,   0.26,   0.95,  (max)
04/22 12Z,   0.00,  -0.73,  99.90,   0.23,   0.95,
04/22 13Z,   0.00,  -0.73,  99.90,   0.22,   0.95,  (min)
04/22 14Z,   0.00,  -0.71,  99.90,   0.24,   0.95,
04/22 15Z,   0.00,  -0.67,  99.90,   0.28,   0.95,
04/22 16Z,   0.00,  -0.62,  99.90,   0.33,   0.95,
04/22 17Z,   0.00,  -0.59,  99.90,   0.36,   0.95,
04/22 18Z,   0.00,  -0.58,  99.90,   0.38,   0.95,
04/22 19Z,  99.90,  -0.59,  99.90,  99.90,   0.95,
04/22 20Z,  99.90,  -0.64,  99.90,  99.90,   0.95,
04/22 21Z,  99.90,  -0.70,  99.90,  99.90,   0.95,
04/22 22Z,  99.90,  -0.77,  99.90,  99.90,   0.95,
04/22 23Z,  99.90,  -0.83,  99.90,  99.90,   0.95,
04/23 00Z,  99.90,  -0.86,  99.90,  99.90,   0.95,